Some Great Talks about/using Visualized Data

David McCandless: The beauty of data visualization

http://www.ted.com/talks/david_mccandless_the_beauty_of_data_visualization.html
Gary Flake: Pivot
http://www.ted.com/talks/gary_flake_is_pivot_a_turning_point_for_web_exploration.html
Tim Berners-Lee
http://www.ted.com/talks/lang/eng/tim_berners_lee_the_year_open_data_went_worldwide.html
Rosling, HIV
http://www.ted.com/talks/lang/eng/hans_rosling_the_truth_about_hiv.html
Rosling, Data Set/Mindset
http://www.ted.com/talks/lang/eng/hans_rosling_at_state.html
Rosling, Good News?
http://www.ted.com/talks/lang/eng/hans_rosling_the_good_news_of_the_decade.html
Gourley, Mathematics of war
http://www.ted.com/talks/lang/eng/sean_gourley_on_the_mathematics_of_war.html
Chris Jordan, Shocking Stats
http://www.ted.com/talks/chris_jordan_pictures_some_shocking_stats.html
Rosling, Intro to GapMinder and statistics
http://www.gapminder.org/